Bitbucket is a web-based, Git-based code hosting and collaboration tool for software development teams, and access to the app can be protected using a programmable hardware token (which takes the place of an authentication app).
In order to protect access to Bitbucket using a Fido2 key, you will first need to enable two-factor authentication, then enable authentication using a security key.
Before you can use your FIDO2 key as an access method for your Coinbase account you will need to register the key with Coinbase using the following procedure;
Once you have registered you FIDO2 key with Bitbucket the key will be ready to be used as an authentication method when accessing your account;
